Cabletron Systems MicroMMAC 22ES Reference Manual page 31

3.6.2.3 Selecting the Frame Type for a Port
On each port, frame type specifies the format of the frame in which IPX
packets are encapsulated for transmission. The frame type options
available for each router port are dependent on the type of media
supported by that router port.
To select the frame type for a port, complete the following steps:
1. Use the arrow keys to highlight the Framing field.
2. Use the ENTER key to toggle the entry to the correct frame type for
the port.
3. Use the arrow keys to highlight the SAVE command field at the
bottom of the screen and then press ENTER. The message "SAVED
OK" displays.
3.6.2.4 Setting the Maximum Transmission Unit (MTU)
The Maximum Transmission Unit specifies the maximum packet size for
all IPX packets that are transmitted.
To select the MTU for a port, complete the following steps:
1. Use the arrow keys to highlight the MTU field under Port Level Setup.
2. Enter an MTU value for the media used.
3. Use the arrow keys to highlight the SAVE command field at the
bottom of the screen and press ENTER. The message "SAVED OK"
displays.
MicroMMAC Local Management Routing Addendum
The IPX General Configuration Screen
25